Q2686 Wavecom, Q2686 Datasheet - Page 30

• Manufacturer Part Number: Q2686
• Description: Wireless CPU
• Manufacturer: Wavecom

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Signal name Parameter
FLASH-LED
BUZZ-OUT
The reset states of the I/Os are given in each interface description chapter.
Definitions of these states are given below:
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prior written agreement.
WM_PRJ_Q2686_PTS_001-007
GPIO27
GPIO26
SDA /
SCL /
and
Parameter
Pull-down
Undefined
Pull-up
Z
0
1
V
V
V
V
V
V
I
I
I
confidential ©
OL
OL
TOL
OL
OL
OL
OL
IH
IL
Set to GND
Set to supply 1V8 or 2V8 depending on I/O type
Internal pull-down with ~60K resistor.
Internal pull-up with ~60K resistor to supply 1V8 or 2V8
depending on I/O type.
High impedance
Caution: undefined must not be used in your application if a
special state is required at reset. These pins may be a
toggling signal during reset.
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
Open Drain
I/O type
Open drain output type
Reset state definition
Minimum
2V
Definition
Typ
Q2686 Wireless CPU
Maximum
100mA
8mA
3mA
0.4V
0.4V
3.3V
0.8V
0.4V
Interfaces
Condition
Tolerated
voltage
March 6, 2007
Page: 29 / 87
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